//
//  Employee.h
//  08_HomeWork 08 - iOS9 新特性理解
//
//  Created by dllo on 16/7/13.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Employee : NSObject
NS_ASSUME_NONNULL_BEGIN
@property (nonatomic, copy) NSString *number;
@property (nonatomic, copy) NSString *name;
@property (nullable, nonatomic, copy) NSString *age;
@property (null_resettable, nonatomic, strong) NSArray *friends;
NS_ASSUME_NONNULL_END
@end
